Structural and spectral studies of di-2-pyridyl ketone 3-piperidyl- and 3-hexamethyleneiminylthiosemicarbazone and their cobalt(II), nickel(II) and copper(II) complexes

被引：28

作者：

Swearingen, JK

Kaminsky, W

West, DX ^{[1
]}

机构：

[1] Univ Washington, Dept Chem, Seattle, WA 98195 USA

[2] Illinois State Univ, Dept Chem, Normal, IL 61790 USA

来源：

TRANSITION METAL CHEMISTRY | 2002年 / 27卷 / 07期

关键词：

D O I：

10.1023/A:1020311408821

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cobalt(II), nickel(II) and copper(II) complexes of di-2-pyridyl ketone 3-piperidyl- and 3-hexamethyleneiminylthiosemicarbazones (HDPypip and HDPyhexim, respectively) have been prepared and characterized by physical and spectral methods. Use of 1: 2 thiosemicarbazone-to-metal chloride molar ratios in the preparation of the complexes has produced both mononuclear and polynuclear species for the three metal ions. Crystal structures of the HDPypip, HDPyhexim and [Ni(DPyhexim)Cl] have been determined and aid the assignments of the i.r., n.m.r., u.v. vis. n.i.r. and e.s.r. spectra for the various complexes.

引用

页码：724 / 731

页数：8

共 45 条

[1] STOICHIOMETRIC, STRUCTURAL AND THERMAL INVESTIGATIONS ON CU(II), NI(II) AND CO(II) COORDINATION-COMPOUNDS OF SOME ACID HYDRAZIDE BASES [J].